Inherited from Middle French leur, from Old French lor, from Latin illōrum, genitive masculine plural of ille.
As a possessive it was originally uninflected (as still is Italian loro), but adopted the plural ending in Middle French. Feminine -e was hindered by the analogy of other possessives, all of which have but one plural form and in the case of notre, votre no gender agreement at all.
leur m pl or f pl
Number | Person | Gender | Nominative (subject) |
Accusative (direct complement) |
Dative (indirect complement) |
Locative (at) |
Genitive (of) |
Disjunctive (tonic) |
---|---|---|---|---|---|---|---|---|
Singular | First | — | je, j’ | me, m’ | — | — | moi | |
Second | — | tu | te, t’ | — | — | toi | ||
Third | Masculine | il | le, l’ | lui | y | en | lui | |
Feminine | elle | la, l’ | elle | |||||
Indeterminate | on1 | — | — | — | — | — | ||
Reflexive | — | se, s’4 | — | — | soi4 | |||
Plural | First | — | nous | nous | — | — | nous | |
Second | — | vous2 | vous2,3 | — | — | vous2 | ||
Third | Masculine | ils3 | les | leur | y | en | eux3 | |
Feminine | elles | elles |
leur (plural leurs)
From Old French lor.
leur